<%@page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html lang=en>
<head>
    <meta charset="UTF-8">
    <title>声明变量和方法</title>
</head>
<body>
<%!
    public int count;
    public String info(){
        return "你个小吗喽";
    }
%>

<%
    out.println(count++);
%>

<%
   out.println(info());
%>
</body>
</html>